* Make use of introduced SSDT config mode access
* Make use of introduced SSDT mutex
* Provide ACPI functions to safely access SIO config space
* Implement method to query LDN enable state
* Implement method to set LDN enable state
* Use introduced functions to implement _DIS and _STA in the device
* Update documentation
Tested on Aspeed AST2500 and Linux 5.2.
Manually verified ACPI code that generates no errors in Linux.
Change-Id: I520b29de925f368cd71ff8f1f58d2d57d72eff8d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37640
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Make it part of the release process to note not only what config flags /
code properties etc will be deprecated, but to also spell out which
boards would be affected at the time of the release.
Change-Id: I0ef1404e75182ea4bacae31edb0a843e7a359545
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37702
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The table wasn't pretty enough so sphinx complained, while the second
paragraph had trailing whitespace, could be wrapped differently and
also came with a typo.
Change-Id: I6c16a3a1fcc306d0b12043ebec7d4e69e9339d7d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37642
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Disabling SSL verification is far from optimal, but depending on the
circumstances may be the most practical way, so describe how to do
that instead of leaving users confused.
It's also not _that_ bad because git's hashing scheme should uncover
most attempts to tamper with code, either when checking signed tags
or when people push (and see lots of modified commits).
State the command in a way that isn't conductive to careless
copy & paste.
Change-Id: Idbd52ba5d6e8b0f0e891fca16e4159ccef10771a
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37599
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
We are already in documentation so it should be obvious that other
links point to other documentation.
Change-Id: I7a021a09bdb88418ec85dbf433465f26445057d0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37241
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The board is booting Linux and has been briefly tested.
SeaBIOS, TianoCore payload and Linux as payload all seem to work fine.
BUG=N/A
TEST=tested on Facebook Monolith
Change-Id: I65a2e03334af65cfb3f825d43fa0daa6e6c75913
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37516
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
This documents the smmstore API.
Change-Id: I992c04c0cf9b3f03755cf3fede2c82c6471a5ef4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37243
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This patch does two things:
- The CLI and Git Cola sections contained some duplicated information
about pushing patches, which is now factored out into its own section.
- The draft workflow is now disabled, so that part has been reworded to
describe how to submit a private patch.
Signed-off-by: David Hendricks <david.hendricks@gmail.com>
Change-Id: I562c101ab2ee78d901be7e99165daba7473dc3c1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37256
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Having the release notes mostly ready one week before the release
allows for better review.
Some statistics, the actual release date and commit ID can only be
filled in on release day, but there's a tried & true technique for
that: placeholders.
It's also a nice touch to have the release notes of a release within
its source tarballs, so push them right before creating the release
(since changes in Documentation/releases won't break coreboot in
any way).
Change-Id: Iad7ba1ba4fc841bf437f2a997428b7f636e15422
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36957
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The MIPS architecture port has been added 5+ years ago in order to
support a Chrome OS project that ended up going nowhere. No other board
has used it since and nobody is still willing or has the expertise and
hardware to maintain it. We have decided that it has become too much of
a mainenance burden and the chance of anyone ever reviving it seems too
slim at this point. This patch eliminates all MIPS code and
MIPS-specific hacks.
Change-Id: I5e49451cd055bbab0a15dcae5f53e0172e6e2ebe
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34919
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
After removing urara no board still uses this SoC, and there are no
plans to add any in the future (I'm not sure if the chip really exists
tbh...).
Change-Id: Ic4628fdfacc9fb19b6210394d96431fdb5f8e8f1
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36491
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Fill in some stats using our repo analysis scripts in
util/release/, thank the contributors, add some prose
about notable achievements since 4.10.
Also start a new doc for 4.12.
Change-Id: I10a39081762d6e01f4040f717d36662975e4c8e9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36948
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The mainboard was accidently added due to bad rebase.
Change-Id: Ie7215e551651dbbc8d92316c48e455405923a30b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36077
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The microcode is available in 3rdparty microcode now.
This ucode can be used.
BUG=N/A
TEST=build
Change-Id: I52a04c7dc97608f868ee0b415bbbb328937f18f7
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36855
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
The microcode is available in 3rdparty microcode now.
This ucode can be used.
BUG=N/A
TEST=build
Change-Id: I1d83a58e9051fa9402666f05e4f2c43e76026dfb
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36854
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
With this change cbfs_boot_locate will check the RO (COREBOOT) region if
a file can not be found in the active RW region. By doing so it is not
required to duplicate static files that are not intended to be updated
to the RW regions.
The coreboot image can still be updated by adding the file to the RW
region.
This change is intended to support VBOOT on systems with a small flash
device.
BUG=N/A
TEST=tested on facebook fbg1701
Change-Id: I81ceaf927280cef9a3f09621c796c451e9115211
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36545
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add support for x86_64 bootblock on qemu.
Introduce a new approach to long mode support. The previous patch set
generated page tables at runtime and placed them in heap. The new
approach places the page tables in memory mapped ROM.
Introduce a new tool called pgtblgen that creates x86 long mode compatible
page tables and writes those to a file. The file is included into the CBFS
and placed at a predefined offset.
Add assembly code to load the page tables, based on a Kconfig symbol and
enter long in bootblock.
The code can be easily ported to real hardware bootblock.
Tested on qemu q35.
Change-Id: Iec92c6cea464c97c18a0811e2e91bc22133ace42
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35680
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
The document isn't included in any toc-tree due to a typo.
Change-Id: Ic1491dde2d48b5d004fc28c743bbee6de12f433c
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36540
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
AMD has generated a simpler and more flexible license agreement for
using proprietary precompiled binary images. The new agreement is
intended to cover all blobs in the directory structure below where
the license resides and eliminates any unique agreements previously
provided for individual products.
Add a description of the repo, as well as the license agreement it
contains.
Change-Id: Ia3dbc1a5259a2512281ea87b7e55fb3134b3b3c5
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36415
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The code is based on autoport.
This port is tested on a T440p without a dGPU and can boot Arch Linux
from SATA disk with SeaBIOS payload. The tested components and issues
are in the documentation.
Change-Id: I56a6b94197789a83731d8b349b8ba6814bf57ca2
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34359
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Using docker to build to documentation eases the process of building
the documentation. Given that some versions of sphinx are
incompatible, the option to use docker is presented first.
Change-Id: I6c18f81a829364ada1859c04ba2dc4f886934bcc
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36105
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
- This port should be Reclaim Your Freedom compliant
(not certified yet).
- Untested on boards with external Radeon graphics adapter.
- Some columns on the left-most side of display are completely
black on 1400x1050 IPS display[1]. Display works fine on Linux.
I don't know why it appears like that. So far it has been observed
only with native graphics initialization.
- Only GRUB2 and SeaBIOS payloads tested for now.
- 2504 docking station USB doesn't work under Linux.
Can detect pendrive in GRUB2 payload.
- Sometimes it takes 20s of "pretending it's powered off" to run
coreboot code. Issue is payload agnostic.
Probably caused by missing one capacitor on my unit.
[1] https://imgur.com/a/0wpMGsm
Change-Id: Ibd9208a5eafd228f8eedbc8fb4f4eb9ed1932a14
Signed-off-by: Maciej Matuszczyk <maccraft123mc@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35864
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
The manifest example has to be marked as code. The Manifest parsing
section header should be L2 and finally # is a special character in
markdown.
Change-Id: I38cb1a508ec9ccb39cb39048de3742a5cb595f7b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This adds another x11 series board, the X11SSM-F, which is similiar to
X11SSH-TF but differs in PCIe interfaces/devices, GPIO settings and
Ethernet interfaces.
Change-Id: I24e6f0f41a844652f88b562285b26beef311a2c9
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35427
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Michael Niewöhner
I originally put up this document for discussion in 2015
(mailing list: https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/message/FXX4V2OSXAQC4B2VUENSFZEWRPPOVRH2/)
(doc: https://docs.google.com/document/d/1o2bFl5HCHDFPccQsOwa-75A8TWojjFiGK3r0yeIc7Vo/edit)
It may be time to revisit the way we define our image layouts now that
there are new fmap schemes for new vboot uses. The approach outlined in
this document may or may not be the right one, but it's something we
have, so let's discuss.
Compared to the doc, this will
* be updated (things changed in the last 3.5 yearws)
* integrate feedback to the doc and on the mailing list back then
Change-Id: Ib40d286e2c9b817f55e58ecc5c9bc8b832ac5783
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Iddcef560c1987486436b73ca1d5fc83cee2f713c
Signed-off-by: T Michael Turney <mturney@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Patrick Rudolph